XELOX Plus Cetuximab as First-Line Therapy in Patients With Metastatic Colorectal Cancer
Colorectal Carcinoma
About this trial
This is an interventional treatment trial for Colorectal Carcinoma
Eligibility Criteria
Inclusion Criteria: Signed written informed consent, prior any study-specific procedures Male or female > = 18 years of age Histologically confirmed adenocarcinoma of the colon or rectum with metastatic disease not eligible for surgery with curative intent - in case of a unique metastatic lesion this should be confirmed by biopsy ECOG performance status < 1 at study entry Immunohistochemical evidence of EGFR expression on tumour tissue Presence of at least one unidimensional measurable lesion with a diameter > 20mm by conventional CT scan or MRI, and 10mm by spiral CT scan, according to the RECIST criteria (Index lesion(s) must not lie within an irradiated area) Have not received any Chemotherapy regimen for metastatic disease Life expectancy of > 3 months Neutrophils > = 1.5 x 109/L, platelet count > = 100 x 109/L, and haemoglobin > = 9 g/dL. Bilirubin level either normal or 1.5 x ULN ASAT and ALAT < = 2.5 x ULN (< = 5 x ULN in case of liver metastasis) Alkaline phosphatase < = 2.5 x ULN or < = 5 x ULN in case of liver metastasis or < = 10 x ULN in case of bone metastases Serum creatinine < = 1.5 x ULN or CrCl > 50 ml/min (Cockroft and Gault formula) Negative Pregnancy test within one week before treatment start, if applicable Exclusion Criteria: Previous chemotherapy for metastatic CRC or adjuvant therapy with oxaliplatin or irinotecan. Adjuvant or neo-adjuvant therapy with 5 FU or derivatives is allowed if the chemotherapy treatment free interval is > 6 months and the patient have not progressed during treatment Surgery (excluding diagnostic biopsy) or irradiation within 4 weeks prior to study entry Prior radiotherapy is permitted if it was not administered to target lesions selected for this study Concurrent chronic systemic immune therapy, chemotherapy, or hormone therapy not indicated in the study protocol Any investigational agent(s) within 4 weeks prior to entry Previous exposure to EGFR-pathway targeting therapy History of evidence upon physical examination of CNS disease (e.g. primary brain tumour, seizure not controlled with standard therapy, any brain metastasis or history of stroke) Clinically relevant coronary artery disease or a history of a myocardial infarction within the last 12 months Serious uncontrolled intercurrent infections, or other serious uncontrolled concomitant disease Acute or subacute intestinal occlusion or history of inflammatory bowel disease Pre-existing neuropathy > grade 1 Known grade 3 or 4 allergic reaction to any of the components of the treatment. Any concurrent malignancy other than non-melanoma skin cancer, or carcinoma in situ of the cervix. (Patients with a previous malignancy but without evidence of disease for > = 5 years will be allowed to enter the trial) Known drug abuse/ alcohol abuse Legal incapacity or limited legal capacity Medical or psychological condition which in the opinion of the investigator would not permit the patient to complete the study or sign meaningful informed consent Pregnant or lactating women Sexually active males and females (of childbearing potential) unwilling to practice contraception during the study Lack of physical integrity of the upper gastrointestinal tract or those who have malabsorption syndrome Known dihydropyrimidine dehydrogenase deficiency
Sites / Locations
- Hospital Garcia de Orta
- Hospital Distrital do Barreiro
- Hospital Distrital de Beja
- Hospital de São Marcos
- Hospitais da Universidade de Coimbra
- IPO - Coimbra
- Centro Hospitalar do Funchal
- Hospital Pedro Hispano
- Hospital do Divino Espírito Santo
- IPO - Porto